64288383

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1\times {\mathrm{557}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 87137280

約数和(自身を除く): 22848897

約数列:

[1, 3, 79, 237, 487, 557, 1461, 1671, 38473, 44003, 115419, 132009, 271259, 813777, 21429461, 64288383]

約数ペア:

[(1, 64288383), (3, 21429461), (79, 813777), (237, 271259), (487, 132009), (557, 115419), (1461, 44003), (1671, 38473)]